#64B548#64B548

#64B548 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.8% C 0.166 H 138.5°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#64B548
RGB	rgb(100, 181, 72)
HSL	hsl(105, 43%, 50%)
HSV	hsv(105, 60%, 71%)
CMYK	cmyk(44.8%, 0%, 60.2%, 29%)
CIE-LAB	lab(66.69, -45.08, 46.91)
CIE-LCH	lch(66.69, 65.06, 133.86°)
OKLab	oklab(69.76% -0.124 0.1098)
OKLCH	oklch(69.76% 0.166 138.5)
XYZ	xyz(22.9483, 36.2235, 11.9123)
Luminance	0.3623 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B548 #9948B5

analogous

#9BB548 #64B548 #48B563

triadic

#64B548 #4864B5 #B54864

tetradic

#64B548 #489BB5 #9948B5 #B56348

square

#64B548 #489BB5 #9948B5 #B56348

split-complementary

#64B548 #6348B5 #B5489B

monochromatic

#345D25 #4C8937 #64B548 #89C773 #AED99F

Accessibility & contrast

On white

2.55

#64B548 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#64B548 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B548

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B548	#FFFFFF	#000000	##000000
##64B548	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA73C

Deuteranopia (green-blind)

#AFA050

Tritanopia (blue-blind)

#5EAF9E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #64b548;
/* rgb */ color: rgb(100, 181, 72);
/* oklch */ color: oklch(69.8% 0.166 138.5);

Tailwind

colors: {
  custom: {
    50: '#96cc7f',
    500: '#64b548',
    950: '#000000',
  },
}

SCSS

$custom: #64b548;
$custom-light: #96cc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#64b548",
  "rgb": {
    "r": 100,
    "g": 181,
    "b": 72
  },
  "hsl": {
    "h": 104.587,
    "s": 43.083,
    "l": 49.608
  },
  "oklch": {
    "l": 0.69764,
    "c": 0.16563,
    "h": 138.5
  },
  "luminance": 0.36225
}

Semantic roles & 50–950 ramp

primary

#64B548

secondary

#B993C5

accent

#55D3B3

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #64B548

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →